摘要
随着煤矿通信系统的发展,煤矿井下业务越来越多样化。为降低业务传输的复杂性,减少通信系统建设的重复性投资,有效增加接入层带宽,提出了煤矿井下多业务交换处理、统一传输分站(矿用本质安全型多功能接入综合通信分站)。针对接入层持续增长的带宽、Triple-play业务拓展以及核心网络向IP化NGN网络演进的需求,将煤矿4G系统、WiFi、Zigebee、以太网、广播、VoIP、视频、RS-485和传感器等不同发展程度地进行技术整合,可研发适用于矿用智能信息传送及各种专用接入系统的综合性光接入设备。在网络不断发展演进的大环境中,矿用本质安全型多功能接入综合通信分站满足了快捷方便开展业务、提供廉价大带宽和多业务支持能力的要求。
With the development of coal mine communication system,the underground business is more and more diversified.In order to reduce the complexity of business transmission,reduce the duplication of investment in the construction of communication systems and effectively increase the bandwidth of the access layer,the multi service exchange processing and unified transmission station(mine essential security multi-function access comprehensive communication station)are proposed.In view of the increasing bandwidth of the access layer,the expansion of Triple-play services and the need for the evolution of the core network to the IP NGN network,the technology integration of coal mine4G system,WiFi,Zigebee,Ethernet,broadcast,VoIP,video,RS-485and sensors will be carried out,which can develop comprehensive optical access equipment suitable for mine intelligent information transmission and various special access systems.In the environment of continuous development and evolution of the network,the mine essential security multi-function access integrated communication station meets the requirements of fast and convenient to carry out business,provide cheap and large bandwidth and multi service support capability.
作者
关丙火
张鹏
GUAN Binghuo;ZHANG Peng(Shenhua Shendong Coal Group Co. , Ltd. , Shenmu 719315, China)
出处
《煤矿机电》
2018年第6期47-51,共5页
Colliery Mechanical & Electrical Technology
关键词
多功能接入综合通信分站
模块化
接入层带宽
管理系统软件
multifunctional access integrated communication sub station
modularization
access layer bandwidth
management system software
